EP1758432A3 - Appareil de cuisson utilisant des ondes électromagnétiques - Google Patents

Appareil de cuisson utilisant des ondes électromagnétiques Download PDF

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Publication number
EP1758432A3
EP1758432A3 EP05025136A EP05025136A EP1758432A3 EP 1758432 A3 EP1758432 A3 EP 1758432A3 EP 05025136 A EP05025136 A EP 05025136A EP 05025136 A EP05025136 A EP 05025136A EP 1758432 A3 EP1758432 A3 EP 1758432A3
Authority
EP
European Patent Office
Prior art keywords
door
electromagnetic wave
choke
heating apparatus
filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05025136A
Other languages
German (de)
English (en)
Other versions
EP1758432B1 (fr
EP1758432A2 (fr
Inventor
Eung Su Kim
Jin Yul Hu
Sung Hun Sim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP1758432A2 publication Critical patent/EP1758432A2/fr
Publication of EP1758432A3 publication Critical patent/EP1758432A3/fr
Application granted granted Critical
Publication of EP1758432B1 publication Critical patent/EP1758432B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/76—Prevention of microwave leakage, e.g. door sealings
    • H05B6/763—Microwave radiation seals for doors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/76—Prevention of microwave leakage, e.g. door sealings

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Electric Ovens (AREA)
  • Electric Stoves And Ranges (AREA)
EP05025136A 2005-08-22 2005-11-17 Appareil de cuisson utilisant des ondes électromagnétiques Active EP1758432B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050076739A KR101217483B1 (ko) 2005-08-22 2005-08-22 전자기파를 이용한 가열 장치

Publications (3)

Publication Number Publication Date
EP1758432A2 EP1758432A2 (fr) 2007-02-28
EP1758432A3 true EP1758432A3 (fr) 2007-12-12
EP1758432B1 EP1758432B1 (fr) 2012-10-17

Family

ID=37075158

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05025136A Active EP1758432B1 (fr) 2005-08-22 2005-11-17 Appareil de cuisson utilisant des ondes électromagnétiques

Country Status (5)

Country Link
US (1) US7291819B2 (fr)
EP (1) EP1758432B1 (fr)
KR (1) KR101217483B1 (fr)
CN (1) CN1921710B (fr)
CA (1) CA2525918C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100960672B1 (ko) * 2007-12-24 2010-05-31 한국전기연구원 도파관형 마이크로파 필터 및 이를 이용한 마이크로파처리장치
EP2775794B1 (fr) * 2013-03-04 2018-12-26 Electrolux Appliances Aktiebolag Porte pour appareil à micro-ondes
KR20210137809A (ko) * 2020-05-11 2021-11-18 엘지전자 주식회사 다중 쵸크를 구비하는 오븐
DE102022201198A1 (de) * 2022-02-04 2023-08-10 BSH Hausgeräte GmbH Haushalts-Mikrowellengargerät

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143109A (en) * 1983-04-20 1985-01-30 Sharp Kk Microwave oven doors
DE4031893A1 (de) * 1989-10-13 1991-04-18 Bonnet Sa Tuer fuer einen ofen zum garen oder erwaermen von nahrungsmitteln mittels mikrowellen
US5036171A (en) * 1989-04-06 1991-07-30 Goldstar Co., Ltd. Electromagnetic wave energy seal arrangement
GB2308796A (en) * 1995-12-29 1997-07-02 Lg Electronics Inc Microwave door seal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA956701A (en) * 1971-05-20 1974-10-22 Matsushita Electric Industrial Co., Ltd. Microwave oven
JPS523744A (en) * 1976-07-02 1977-01-12 Matsushita Electric Ind Co Ltd High-frequency heater
US4102041A (en) * 1977-03-28 1978-07-25 Amana Refrigeration, Inc. Method of making microwave oven seal structure
US4166207A (en) * 1977-05-31 1979-08-28 Whirlpool Corporation Microwave generating device--door seal
US4313044A (en) * 1980-11-05 1982-01-26 General Electric Company Slot configuration for choke seal
US4390767A (en) * 1981-01-28 1983-06-28 Amana Refrigeration, Inc. Windowed and choked combination oven door
KR0148906B1 (ko) 1995-04-03 1998-12-15 구자홍 전자레인지의 전파누설방지용 도어구조

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143109A (en) * 1983-04-20 1985-01-30 Sharp Kk Microwave oven doors
US5036171A (en) * 1989-04-06 1991-07-30 Goldstar Co., Ltd. Electromagnetic wave energy seal arrangement
DE4031893A1 (de) * 1989-10-13 1991-04-18 Bonnet Sa Tuer fuer einen ofen zum garen oder erwaermen von nahrungsmitteln mittels mikrowellen
GB2308796A (en) * 1995-12-29 1997-07-02 Lg Electronics Inc Microwave door seal

Also Published As

Publication number Publication date
CA2525918C (fr) 2010-08-24
EP1758432B1 (fr) 2012-10-17
CN1921710B (zh) 2011-11-30
EP1758432A2 (fr) 2007-02-28
US7291819B2 (en) 2007-11-06
US20070039952A1 (en) 2007-02-22
CA2525918A1 (fr) 2007-02-22
KR20070022471A (ko) 2007-02-27
CN1921710A (zh) 2007-02-28
KR101217483B1 (ko) 2012-12-31

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